2595
You visited us
2595
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Buoyant Force
Water drop of...
Question
Water drop of radius 1.5 mm is falling from height 1 km having drag constant .5 density of water drop 1000 kg per metre cube and density of air is 1.29 kg per metre cube find its terminal velocity
Open in App
Solution
Suggest Corrections
7
Similar questions
Q.
A water drop of radius
1.5
m
m
is falling from height
1
k
m
having drag constant
0.5
density of water drop is
1000
k
g
/
m
3
and density of air is
1.29
k
g
/
m
3
. Find the terminal velocity.
Q.
A water drop of radius
1.5
m
m
is falling from height
1
k
m
having drag constant
0.5
density of water frop is
1000
kilogram par meter cube density of air
12.5
k
m
/
m
cube fine its terminal velocity
.
Q.
Find the terminal velocity of a free falling water drop of radius
0.04
mm
:-
The coefficient of viscosity of air is
1.9
×
10
−
5
Ns/m
2
and its density is
1.2
kg/m
3
. Density of water is
1000
kg/m
3
. Take
g
=
10
m/s
2
.
Q.
Find the terminal velocity of a rain drop of radius 0.01 mm. The coefficient o viscosity of air
1.8
x
10
−
5
N
−
s
/
m
2
and its density is 1.2 kg/
m
3
. Density of water=1000 kg/
m
3
.
T
a
k
e
g
=
10
m
/
s
−
2
(
F
o
r
c
e
o
f
b
u
o
y
a
n
c
y
d
u
e
t
o
a
i
r
i
s
n
e
g
l
e
c
t
e
d
)
Q.
A drop of water of radius 0.0015 mm is falling in air. If the coefficient of viscosity of air is
2.0
×
10
−
5
k
g
m
−
1
s
−
1
, the terminal velocity of the drop will be:
(The density of water =
10
3
k
g
m
−
3
and
g
=
10
m
s
−
2
)
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Buoyant Force
PHYSICS
Watch in App
Explore more
Buoyant Force
Standard VIII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app